The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 23, 2025
Filed:
Jan. 18, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Doowon Kwon, Seongnam-si, KR;
Junghye Kim, Suwon-si, KR;
Donghyun Kim, Hwaseong-si, KR;
Minho Jang, Busan, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An image sensor includes a first structure and a second structure stacked on the first structure in a vertical direction, the first structure including first and second pixel pads electrically connected to first and second floating diffusion regions, respectively, and a first coupling suppression line penetrating between the first and second pixel pads, and electrically connected to the first ground structure, and the second structure including third and fourth pixel pads electrically connected to first and second source-follower gates, respectively; and a second coupling suppression line penetrating between the third and fourth pixel pads, and electrically connected to the second ground structure.